Open AccessImpact of shear forces on variable cross section shaft stiffness
Author(s) -
Stefan Tenev
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/977/1/012009
Subject(s) - deflection (physics) , structural engineering , stiffness , timoshenko beam theory , shear (geology) , shear force , bending moment , bending stiffness , mechanics , physics , beam (structure) , materials science , classical mechanics , engineering , composite material
Influence of shear forces is presented in this paper for static analysis of a shaft with variable cross-section. A stiffness matrix method is used to evaluate displacement and reaction forces on the shaft in regard to the slope deflection equations. The Timoshenko beam theory is addressed according to the shear coefficient and the shear correction factor. Bending moments are calculated.